λ
Integer Codex

812,361

3 × 11 × 103 × 239
Deficient Odd Composite

For 812,361, the 16 positive divisors have a total of 1,198,080. Removing 812,361 leaves 385,719, which gives the deficient classification.

Prime Factor Structure

Factorization String 3 × 11 × 103 × 239
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 1,198,080
Proper Divisor Sum 385,719
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #812359 ← → #812363

Radix Representation

Decimal 812361
Binary 11000110010101001001 (20 bits)
Octal 0o3062511
Hexadecimal 0xC6549

Divisor Catalog (16)

1 3 11 33 103 239 309 717 1,133 2,629 3,399 7,887 24,617 73,851 270,787 812,361

Collatz Trajectory (100 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

812,361 2,437,084 1,218,542 609,271 1,827,814 913,907 2,741,722 1,370,861 4,112,584 2,056,292 1,028,146 514,073 1,542,220 771,110 385,555 1,156,666 578,333 1,735,000 867,500 433,750 216,875 650,626 325,313 975,940 487,970 243,985 731,956 365,978 182,989 548,968 274,484 137,242 68,621 205,864 102,932 51,466 25,733 77,200 38,600 19,300 9,650 4,825 14,476 7,238 3,619 10,858 5,429 16,288 8,144 4,072 2,036 1,018 509 1,528 764 382 191 574 287 862

More profiles

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